Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056394 | Procedure for measuring the concentration of a gas | Heinz-Peter Frerichs, Tobias Kolleth, Christoph Wilbertz | 2011-11-15 |
HZ
Hans-Günter Zimmer
Overall (2011): #290,050 of 364,097Top 80%
1
Patents 2011